Integrated channel device for non-heat pump type thermal management integrated module and electric vehicle

Abstract

The integrated channel device for a non-heat pump type thermal management integrated module and an electric vehicle. The integrated channel device includes a first member (11) and a second member (12). The first member (11) is provided with a group of channels penetrating the first member (11) along the thickness direction and a groove (119) not penetrating the first member (11), and both the group of channels and the groove (119) are used to accommodate connecting pipes. The second member (12) is provided with a plurality of strip-shaped grooves, each of which is provided to correspond to two channels, thereby connecting the two channels. During use, the connecting pipes that are installed in the non-heat pump type thermal management integrated module and need to be connected are provided in the two channels and the strip-shaped grooves that are connected to the two channels. When upgrading to a heat pump type management system, the integrated channel device is removed and a three-way valve (193) or a four-way valve (192) is installed in the connecting pipe. This allows electric vehicles to be quickly upgraded from non-heat pump systems to heat pump systems without unduly increasing the overall vehicle cost and weight.

Description

[Technical field]

[0001] The present invention relates to the field of electric vehicle technology, and more particularly to an integrated channel device for a non-heat pump type thermal management integrated module and an electric vehicle. [Background technology]

[0002] A pure electric vehicle is a vehicle driven by an electric motor, and the thermal management system of a pure electric vehicle can be divided into a heat pump system and a non-heat pump system.

[0003] In the prior art, the components of the heat pump system and the non-heat pump system are different, so they need to be designed separately, that is, the designers and manufacturers of electric vehicles need to design the heat pump platform and the non-heat pump platform electric vehicles respectively, especially for the heat pump system thermal management module and the non-heat pump system thermal management module, most of the components are currently integrated into the thermal management module, but the pipe connection port for controlling the circulation of the refrigerant has not yet been designed to realize the quick switching device for the heat pump system and the non-heat pump system due to the thermal management characteristics of the heat pump system and the non-heat pump system. For example, when a non-heat pump system electric vehicle needs to be upgraded to a heat pump system electric vehicle, the manufacturers and designers of electric vehicles in the past have no mature ideas, and some can only adopt the same pipe connection port as the heat pump system to achieve the versatility of the platform, which not only increases the cost of the entire vehicle but also increases the weight of the entire vehicle, and reduces the driving capacity of the entire vehicle. Summary of the Invention [Problem to be solved by the invention]

[0004] Therefore, there is a need to design an apparatus that allows electric vehicles to be rapidly upgraded from a non-heat pump system to a heat pump system, without unduly increasing the overall vehicle cost and weight. [Means for solving the problem]

[0005] The integrated channel device for a non-heat pump type thermal management integrated module according to the present invention includes a first member and a second member. The first member is provided with a channel group and a groove, the channel group including a plurality of channels, the channels are used to accommodate a connecting pipe, each of the channels penetrates the first member along the thickness direction of the first member, and the groove is provided on one side of the first member and is used to accommodate the connecting pipe. The second member is provided with a strip-shaped groove group, the strip-shaped groove group including a plurality of strip-shaped grooves, each of the strip-shaped grooves is provided to correspond to two of the plurality of channels, thereby communicating the two channels, and the channels corresponding to each of the strip-shaped grooves are all different, and the side of the first member opposite to the groove is connected to the abutting surface of the second member in a sealing manner.

[0006] The technical effect of the integrated channel device of the present invention is that, in use, the integrated channel device of the present invention is mounted on a non-heat pump type thermal management integrated module, the connecting pipes that need to be connected are provided in two channels and a strip-shaped groove correspondingly installed to communicate the two channels, and the connecting pipes that do not need to be connected are installed in the groove. When it is necessary to upgrade to a heat pump type management system, the integrated channel device can be removed, and a three-way valve or a four-way valve can be appropriately installed on the exposed connecting pipes based on the user's needs to create a nine-way valve required for the heat pump type management system, and another heat pump assembly can be further installed and the nine-way valve can be appropriately adjusted to realize different connection modes between the connecting pipes, and further meet the demand for the corresponding mode of the heat pump type management system. The integrated channel device of the present invention can quickly upgrade an electric vehicle from a non-heat pump type system to a heat pump type system, and does not excessively increase the cost and weight of the entire vehicle.

[0007] The electric vehicle according to the present invention comprises a vehicle body and Thermal Management Integrated Module and an integration channel device for the non-heat pump type thermal management integration module, Thermal Management Integrated Module is attached to the vehicle body, and the integrated channel device is Thermal Management Integrated Module is attached to the Effect of the Invention

[0008] The technical effect of the electric vehicle of the present invention is that, because the electric vehicle of the present invention includes the integrated channel, the electric vehicle can be quickly upgraded from a non-heat pump system to a heat pump system without excessively increasing the cost and weight of the entire vehicle. [Brief description of the drawings]

[0009] In order that the above and other objects, features and advantages of embodiments of the present invention may be more readily understood, reference is now made to the following detailed description taken in conjunction with the accompanying drawings in which several embodiments of the invention are illustrated by way of example and non-limiting figures, in which: [Figure 1] FIG. 2 is a schematic diagram of the overall structure of an integrated channel device provided by an embodiment of the present disclosure. [Diagram 2] FIG. 2 is a schematic diagram of the overall structure of a second member and a connecting tube of an integrated channel device provided by an embodiment of the present disclosure. [Diagram 3] FIG. 2 is a structural schematic diagram of a first member in a first view of an integrated channel device provided by an embodiment of the present disclosure. [Figure 4] FIG. 13 is a structural schematic diagram of a first member in a second view of an integrated channel device provided by an embodiment of the present disclosure. [Diagram 5] FIG. 2 is a structural schematic diagram of a second member of an integrated channel device provided according to an embodiment of the present disclosure. [Figure 6] FIG. 2 is a structural schematic diagram of a seal ring of an integrated channel device provided according to an embodiment of the present disclosure. [Figure 7] FIG. 2 is a principle diagram of a heat pump type thermal management integrated module provided by an embodiment of the present disclosure. [Figure 8] FIG. 2 is a principle diagram of a non-heat pump type thermal management integrated module equipped with an integrated device provided by an embodiment of the present disclosure. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0010] In the prior art, the components of the heat pump system and the non-heat pump system are different, so they need to be designed separately, that is, the designers and manufacturers of electric vehicles need to design the heat pump platform and the non-heat pump platform electric vehicles separately, especially for the heat pump system thermal management module and the non-heat pump system thermal management module, most of the components are currently integrated into the thermal management module, but the pipe connection port for controlling the circulation of the refrigerant has not yet been designed to realize the quick switching device for the heat pump system and the non-heat pump system due to the thermal management characteristics of the heat pump system and the non-heat pump system. For example, when a non-heat pump system electric vehicle needs to be upgraded to a heat pump system electric vehicle, the manufacturers and designers of electric vehicles in the past have no mature ideas, and some can only adopt the same pipe connection port as the heat pump system to achieve the versatility of the platform, which not only increases the cost of the entire vehicle but also increases the weight of the entire vehicle, and reduces the driving capacity of the entire vehicle.

[0011] Therefore, there is a need to design an apparatus that allows electric vehicles to be rapidly upgraded from a non-heat pump system to a heat pump system, without unduly increasing the overall vehicle cost and weight.

[0012] Thus, the integrated channel device for the non-heat pump type thermal management integrated module according to the embodiment of the present application includes a first member and a second member, forming a two-by-two communicating channel for receiving the connecting pipes. When upgrading to a heat pump type management system, the integrated channel device is removed, a three-way valve or a four-way valve is appropriately installed on the exposed connecting pipes based on the user's needs, and another heat pump assembly is further installed, and the three-way valve or the four-way valve is appropriately adjusted, so that different connection modes between the connecting pipes can be realized, and the demand for the corresponding modes of the heat pump type management system can be further met.

[0013] Specifically, an integrated channel device for a non-heat pump type thermal management integrated module according to an embodiment of the present disclosure. teeth The device includes a first member and a second member, the first member is provided with a channel group and a recessed groove, the channel group includes a plurality of channels, the channels are used to accommodate a connecting pipe, each channel penetrates the first member along the thickness direction of the first member, and the recessed groove is provided on one side of the first member and is used to accommodate the connecting pipe, the second member is provided with a strip-shaped groove group, the strip-shaped groove group includes a plurality of strip-shaped grooves, each strip-shaped groove is provided to correspond to two of the plurality of channels, thereby communicating the two channels, and the channels corresponding to each strip-shaped groove are all different, and the side of the first member opposite the recessed groove is connected to the abutting surface of the second member in a sealing manner. In use, the integrated channel device according to the present disclosure is installed in a non-heat pump type thermal management integrated module, the connecting pipes that need to be connected are provided in two channels and a strip-shaped groove correspondingly installed to communicate the two channels, and the connecting pipes that do not need to be connected are provided in a recessed groove. When it is necessary to upgrade to a heat pump type management system, the integrated channel device is removed, and a three-way valve or a four-way valve is appropriately installed on the exposed connecting pipes according to the user's needs to create a nine-way valve required for the heat pump type management system, and another heat pump assembly is further installed, and the nine-way valve is appropriately adjusted, so that different connection modes between each connecting pipe can be realized, and the demand for the corresponding mode of the heat pump type management system can be further met. The integrated channel device according to the present disclosure allows an electric vehicle to be quickly upgraded from a non-heat pump type system to a heat pump type system, and does not excessively increase the cost and weight of the entire vehicle. The electric vehicle according to the present disclosure includes the above integrated channel device, and therefore also has the above technical effects.

[0014] Please refer to Figures 1 to 6. The integrated channel device for a non-heat pump type thermal management integrated module according to the embodiment of the present application includes a first member 11 and a second member 12. The first member 11 is provided with a channel group and a groove 119, the channel group includes a plurality of channels, the channels are used to accommodate a connecting pipe, and each channel penetrates the first member 11 along the thickness direction of the first member 11, and the groove 119 is provided on one side of the first member 11 and is used to accommodate a connecting pipe. The second member 12 is provided with a strip-shaped groove group, the strip-shaped groove group includes a plurality of strip-shaped grooves, each strip-shaped groove is provided to correspond to two of the multiple channels, thereby communicating the two channels, and the channels corresponding to each strip-shaped groove are all different, and the side of the first member 11 opposite to the groove 119 is connected to the abutting surface of the second member 12 in a sealing manner.

[0015] The first member 11 according to the present disclosure is provided with a channel group and a recessed groove 119, the channel group includes a plurality of channels, the channels are used to accommodate a connecting pipe, and each channel penetrates the first member 11 along the thickness direction of the first member 11, and the recessed groove 119 is provided on one side of the first member 11 and is used to accommodate the connecting pipe. Exemplarily, the channel group includes a first channel 111, a second channel 112, a third channel 113, a fourth channel 114, a fifth channel 115, a sixth channel 116, a seventh channel 117, and an eighth channel 118. The strip-shaped groove group includes a first strip-shaped groove 121, a second strip-shaped groove 122, a third strip-shaped groove 123, and a fourth strip-shaped groove 124. The first strip-shaped groove 121 connects the first channel 111 to the second channel 112, the second strip-shaped groove 122 connects the fourth channel 114 to the third channel 113, the third strip-shaped groove 123 connects the seventh channel 117 to the eighth channel 118, and the fourth strip-shaped groove 124 connects the sixth channel 116 to the fifth channel 115. Here, the number of channels included in the channel group is not limited, and in other specific embodiments, the number of channels provided in the first member 11 may be other appropriate numbers according to the specific needs of the user. Here, the number of strip-shaped grooves included in the strip-shaped groove group is not limited, and in other specific embodiments, the number of strip-shaped grooves provided in the second member 12 may be other appropriate numbers according to the specific needs of the user.

[0016] Illustratively, the channels in the first member 11 are arranged in a rectangle, with the row direction of the rectangular array being a first direction and the column direction of the rectangular array being a second direction. The second channel 112, the first channel 111, the seventh channel 117, and the sixth channel 116 are arranged in a first row, the third channel 113, the fourth channel 114, the eighth channel 118, and the fifth channel 115 are arranged in a third row, and the recessed groove 119 is arranged in a second row between the first and third rows and between the seventh channel 117 and the eighth channel 118. The first strip-shaped groove 121 is arranged in parallel to the second strip-shaped groove 122 at a distance, the first strip-shaped groove 121 is arranged corresponding to the first row, the second strip-shaped groove 122 is arranged corresponding to the third row, the third strip-shaped groove 123 is arranged in parallel to the fourth strip-shaped groove, the third strip-shaped groove 123 is arranged straddling the first row, the second row and the third row, the fourth strip-shaped groove 124 is arranged straddling the first row, the second row and the third row, and the first strip-shaped groove 121 is No. The channel group in the first member 11 is arranged in a rectangular array, with eight channels arranged in three rows, and the strip-shaped grooves are arranged so that two of the eight channels are connected to each other. This arrangement and combination makes it possible to effectively connect and combine the channel group with the strip-shaped grooves in order, has a simple structure, has no crossings in the array, and the connecting pipes do not interfere with each other, making the installation of the connecting pipes simpler and more orderly, and avoids taking up too much space.

[0017] For example, the first member 11 and the second member 12 are both installed in a plate-like structure. By making the first member 11 and the second member 12 both in a plate-like structure, a connecting plane is provided when the first member 11 and the second member 12 are connected, and at the same time, a sealed connection is easily achieved. First member The specific structure of the first member 11 and the second member 12 is not limited, and in other specific embodiments, the first member 11 and the second member 12 may be installed in other structures with connecting planes according to the needs of the user.

[0018] For example, the shape and size of the edges of the butt surfaces of the first member 11 and the second member 12 may be completely the same. Since the size and shape of the butt surfaces of the first member 11 and the second member 12 are the same, it is easy to connect the butt surfaces of the first member 11 and the second member 12. The edges of the first member 11 and the second member 12 may be set as small as possible around the channel group, that is, the side walls of the first member 11 and the second member 12 may have a concave-convex undulating structure to reduce the occupation of space and reduce the weight of the entire vehicle.

[0019] In an optional exemplary embodiment, the butt surfaces of the first member 11 and the second member 12 are hot plate welded. Here, the hot plate welding adopts a pull-out plate structure, and the heat of the heating plate is transferred to the welding surfaces of the upper and lower plastic heating members by an electric heating method. After the surface is melted, the heating plate is quickly withdrawn, and after the upper and lower two heating members are heated, the melting surfaces are melted, solidified and integrated. The hot plate welding operation is simple, convenient to use, and can achieve a watertight and airtight welding effect after welding, and can effectively prevent the liquid in the connecting pipe from overflowing from the connection part of the first member 11 and the second member 12. Thus, the stability of the connection between the first member 11 and the second member 12 is ensured.

[0020] In an optional exemplary embodiment, the integrated channel device according to the present disclosure further includes a seal ring 13, which is provided on an edge of the channel and groove 119 that is far from the second member 12. By providing the seal ring 13, when the first member 11 is connected to the circumscribing member, the sealability of the connection between the circumscribing member and the first member 11 can be effectively ensured, and the liquid in the connecting pipe can be effectively prevented from overflowing along the connecting surface. Exemplarily, the channel and groove 119 are provided with a protruding edge perpendicular to the first member 11, and the seal ring 13 is fitted into the protruding edge. In addition, the edge of the seal ring 13 is fitted to the protruding edge perpendicular to the first member 11 installed in the channel and the groove 119, so that when the external member is not connected to the first member 11, the seal ring 13 can be attached to the protruding edge first, and the connection stability of the seal ring 13 can be effectively ensured. At the same time, the protruding edge is provided along the edge of the channel and the groove 119, so that the design of the seal ring 13 is more compact, and the waste caused by the excessive size of the seal ring 13 can be avoided, and the cost can be saved. For example, the seal rings 13 provided in all the channels and the grooves 119 are configured as a whole structure. In addition, the seal rings 13 provided in all the channels and the grooves 119 are configured as a whole structure, so that it is easy to install correspondingly, and it is possible to avoid the missing or falling off when the seal rings 13 are installed alone or when installed alone.

[0021] In an optional exemplary embodiment, the integrated channel device according to the present disclosure further includes a plurality of connecting pipes, each of which includes two ends and a connecting portion located between the two ends, the connecting portion being accommodated in the strip-shaped groove, and the two ends being respectively inserted into the two channels connected to the strip-shaped groove. Note that, when the plurality of connecting pipes are provided in the strip-shaped groove and the channel, when used in a non-heat pump type thermal management integrated module, when upgrading in retrofitting, the connecting pipes can be directly exposed after removing the first member 11 and the second member 12, and a three-way valve or a four-way valve can be easily installed, so that a quick upgrade can be easily realized. Illustratively, the connecting pipes include a first connecting pipe 141, a second connecting pipe 142, a third connecting pipe 143, and a fourth connecting pipe 144. The first connecting pipe 141 passes through the first strip-shaped groove 121, the second connecting pipe 142 passes through the second strip-shaped groove 122, the third connecting pipe 143 passes through the third strip-shaped groove 123, and the fourth connecting pipe 144 passes through the fourth strip-shaped groove 124.

[0022] The present disclosure further provides an electric vehicle, comprising: a vehicle body; Thermal Management Integrated Module and an integration channel device for the non-heat pump type thermal management integration module, Thermal Management Integrated Module is attached to the vehicle body, and the integrated channel device Thermal Management Integrated Module The electric vehicle according to the present disclosure includes the integrated channel device, and thus has the above technical effects, is easy to realize a quick retrofit upgrade, and does not increase the cost and weight.

[0023] The electric vehicle according to the present disclosure further includes a mounting frame, which is hermetically connected to the side of the first member 11 opposite to the second member 12, and which includes a plurality of mounting positions, which are connected to the plurality of channels and grooves 119 in one-to-one correspondence. Note that in this embodiment, by hermetically connecting the mounting frame to the first member 11, it is easy to directly install the piping connected to the connecting pipe on the mounting frame. When mounting, the piping in the mounting frame is directly connected to the connecting pipe in the channel. At the same time, the piping that does not need to be connected to other piping can be placed in the groove 119. For example, Installation The frame has nine mounting positions, which are connected in one-to-one correspondence with the eight channels and one groove 119 .

[0024] The integrated channel device according to the present disclosure is a non-heat pump type heat Management integration module and heat pump type heat To further explain the switching between the management integration module, the principles of the non-heat pump thermal management system and the heat pump management system are described as follows.

[0025] Specifically, as shown in FIG. 7, the heat pump system of an electric vehicle generally includes components such as an expansion tank, a motor water pump assembly, a battery water pump assembly, a hot air water pump assembly, a heat exchanger, a water-cooled condenser, a water temperature sensor, a four-way solenoid valve, a three-way solenoid valve, a two-way proportional valve, a three-way proportional valve, a cooling connection pipe, an air conditioner liquid-gas separator, an air conditioner EXV valve, an air conditioner SOV valve, and an air conditioner connection pipe.

[0026] The principle diagram of the heat pump type thermal management integrated module includes a heat engine cooling circuit and a battery cooling circuit, and the flow direction of the heat engine cooling circuit is as follows: radiator water outlet connection port 151 → first four-way valve 191 → motor water pump 153 → water-cooled condenser 154 → second four-way valve 192 → radiator water supply connection port 152.

[0027] In addition, a cooling water tank 155 is installed between the radiator and the motor water pump 153, a two-way proportional valve 156 is installed between the motor water pump 153 and the water-cooled condenser 154, and a first water temperature sensor 161 is installed at the radiator outlet.

[0028] The flow direction of the battery cooling circuit is battery pack water outlet connection port 171 → second four-way valve 192 → heating element water supply connection port 172 → heating element water outlet connection port 173 → heat exchanger 174 → first four-way valve 191 → motor water pump 153 → battery pack water supply connection port 176, and a second water temperature sensor 162 and a third water temperature sensor 163 are installed respectively before and after the heat exchanger 174, and a fourth water temperature sensor 164 is installed before the battery pack water supply connection port 176.

[0029] Here, in the above-mentioned heat engine cooling circuit and battery cooling circuit, the circulation direction between the water-cooled condenser 154 and the heat exchanger 174 is as follows: water-cooled condenser 154 → built-in cooling condenser inlet connection port 177 → built-in cooling condenser outlet connection port 178 → drying bottle 179 → electronic expansion valve 181 → heat exchanger 174 → compressor inlet connection port 182 → compressor outlet connection port 183 → water-cooled condenser 154.

[0030] In addition, a branch path is further provided between the drying bottle 179 and the electronic expansion valve 181, and the branch path is connected to the built-in evaporator inlet connection port 184, and the electronic expansion valve 181 is further provided before the built-in evaporator inlet connection port 184.

[0031] A three-way valve 193 is further provided between the second four-way valve 192 and the radiator water supply connection port 152 , and the other connection port of the three-way valve 193 is connected to the first four-way valve 191 .

[0032] As shown in FIG. 8, in the principle diagram of the non-heat pump system, in the heat pump system, the first four-way valve 191, the second four-way valve 192, the three-way valve 193, the built-in evaporator inlet connection port 184, the electronic expansion valve 181 installed in front of the built-in evaporator inlet connection port 184, and the drying bottle 179 are discarded.

[0033] The non-heat pump type thermal management integrated module includes a heat engine cooling circuit and a battery cooling circuit, and the flow direction of the heat engine cooling circuit is as follows: radiator water outlet connection port 151 → second channel 112-first channel 111 → motor water pump 153 → water-cooled condenser 154 → eighth channel 118-seventh channel 117 → radiator water supply connection port 152.

[0034] In addition, a cooling water tank 155 is installed between the radiator and the motor water pump 153, a two-way proportional valve 156 is installed between the motor water pump 153 and the water-cooled condenser 154, and a first water temperature sensor 161 is installed at the radiator water outlet.

[0035] The flow direction of the battery cooling circuit is battery pack water outlet connection port 171 → sixth channel 116-fifth channel 115 → heating element water supply connection port 172 → heating element water outlet connection port 173 → heat exchanger 174 → fourth channel 114-third passage 113 → motor water pump 153 → battery pack water supply connection port 176, and a second water temperature sensor 162 and a third water temperature sensor 163 are installed respectively before and after the heat exchanger 174, and a fourth water temperature sensor 164 is installed before the battery pack water supply connection port 176.

[0036] Here, in the above-mentioned heat engine cooling circuit and battery cooling circuit, the circulation direction between the water-cooled condenser 154 and the heat exchanger 174 is as follows: water-cooled condenser 154 → built-in cooling condenser inlet connection port 177 → built-in cooling condenser outlet connection port 178 → electronic expansion valve 181 → heat exchanger 174 → compressor inlet connection port 182 → compressor outlet connection port 183 → water-cooled condenser 154.

[0037] A recessed groove 119 is provided between the seventh channel 117 and the eighth channel 118, but the recessed groove 119 does not affect the communication between the seventh channel 117 and the eighth channel 118.

[0038] When a non-heat pump type thermal management integrated module needs to be upgraded to a heat pump type thermal management integrated module, the first member 11 and the second member 12 of the present disclosure can be directly removed, and valves corresponding to the exposed connecting pipes can be installed, for example, a first four-way valve 191 can be installed on the exposed connecting pipes of the first channel 111, the second channel 112, the third channel 113 and the fourth channel 114, a second four-way valve 192 can be installed on the exposed connecting pipes of the fifth channel 115, the sixth channel 116 and the eighth channel 118, and a three-way valve 193 can be installed on the exposed connecting pipes of the seventh channel 117 and the groove 119, thereby quickly upgrading the non-heat pump type thermal management integrated module to a heat pump type thermal management integrated module.

[0039] Finally, it should be noted that the above embodiments are only used to describe the technical aspects of the present invention, and are not intended to be limiting. Although the present invention has been described in detail with reference to the above embodiments, it is understood by those skilled in the art that the present invention can modify the technical aspects described in the above embodiments, or replace some or all of the technical features with equivalents. These modifications or replacements do not deviate from the essence of each technical aspect from the scope of the technical aspects of the embodiments of the present invention.

[0040] In addition, each specific technical feature described in the above specific embodiments can be arbitrarily combined unless contradictory, and in order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. [Explanation of symbols]

[0041] 11—first member; 111—first channel; 112 - 2nd channel, 113 - 3rd channel, 114-4th channel, 115-5th channel, 116-6th Channel, 117-7th Channel, 118-8th channel, 119-groove, 12—second member; 121—first strip-shaped groove; 122 - second strip-shaped groove, 123 - third strip-shaped groove, 124 - 4th strip groove, 13-seal ring, 141 - first connecting pipe, 142 - second connecting pipe, 143-third connecting pipe, 144-fourth connecting pipe, 151-radiator water outlet connection port, 152-radiator water inlet connection port, 153 - motor water pump, 154 - water-cooled condenser, 155-cooling water tank, 156-two-way proportional valve, 161 - first water temperature sensor, 162 - second water temperature sensor, 163-3rd water temperature sensor, 164-4th water temperature sensor 171 - Battery pack water outlet connection port, 172 - Heating element water inlet connection port, 173-heating element outlet water connection port, 174-heat exchanger, 1 76-Battery pack water supply connection port, 177-Built-in cooling condenser inlet connection, 178-Built-in cooling condenser outlet connection port, 179-Drying bottle, 181 - Electronic expansion valve, 182-compressor inlet connection port, 183-compressor outlet connection port, 184-Built-in evaporator inlet connection port, 191 - first four-way valve, 192 - second four-way valve, 193-Three-way valve

Claims

1. A first member and a second member are included. The first member is provided with a group of channels and a groove; The channel group includes a plurality of channels, the channels are used to accommodate a connecting pipe, and each of the channels penetrates the first member along a thickness direction of the first member, and the groove is provided on one side of the first member and is used to accommodate the connecting pipe; The second member is provided with a group of strip-shaped grooves, the group of strip-shaped grooves including a plurality of strip-shaped grooves, each of the strip-shaped grooves being provided to correspond to two of the plurality of channels, thereby communicating the two channels, and the channels corresponding to each of the strip-shaped grooves being all different; An integration channel apparatus for a non-heat pump type thermal management integration module, wherein a side of the first member opposite the groove is sealingly connected to an abutting surface of the second member.

2. the group of channels includes a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel, and an eighth channel; the group of strip-shaped grooves includes a first strip-shaped groove, a second strip-shaped groove, a third strip-shaped groove and a fourth strip-shaped groove, the first strip-shaped groove communicates the first channel with the second channel; the second strip-shaped groove communicates the fourth channel with the third channel; the third strip-shaped groove communicates the seventh channel with the eighth channel; 2. The integrated channel device of claim 1, wherein the sixth channel communicates with the fifth channel through the fourth strip-like groove.

3. the channels in the first member are arranged in a rectangular array, a row direction of the rectangular array being a first direction and a column direction of the rectangular array being a second direction; the second channel, the first channel, the seventh channel, and the sixth channel are arranged in a first row, and the third channel, the fourth channel, the eighth channel, and the fifth channel are arranged in a third row; The groove is provided in a second row between the first row and the third row, and is provided between the seventh channel and the eighth channel; the first strip-shaped grooves are arranged in parallel to and spaced apart from the second strip-shaped grooves, the first strip-shaped grooves are arranged corresponding to the first row, and the second strip-shaped grooves are arranged corresponding to the third row; 3. The integrated channel device of claim 2, wherein the third strip-shaped groove is arranged parallel to the fourth strip-shaped groove, the third strip-shaped groove is arranged across the first row, the second row, and the third row, the fourth strip-shaped groove is arranged across the first row, the second row, and the third row, and the first strip-shaped groove is arranged perpendicular to the third strip-shaped groove.

4. 2. The integration channel device according to claim 1, wherein the abutting surfaces of the first member and the second member are hot plate welded.

5. The integrated channel device according to claim 1 , further comprising a seal ring provided at an edge of the channel and the groove remote from the second member.

6. The integrated channel device according to claim 5 , wherein the channel and the groove are provided with protruding edges perpendicular to the first member, and the seal ring is fitted on the protruding edges.

7. 6. The integrated channel device according to claim 5, wherein the seal rings provided in all of the channels and the recessed grooves are configured as a whole structure.

8. 5. An integrated channel device according to claim 1, further comprising a plurality of connecting tubes, each of said connecting tubes including two ends and a connecting portion located between the two ends, said connecting portion being accommodated within said strip-shaped groove, and said two ends being respectively inserted into two of said channels connected to said strip-shaped groove.

9. 5. An electric vehicle comprising a vehicle body, a thermal management integrated module, and an integrated channel device for a non-heat pump type thermal management integrated module as described in any one of claims 1 to 4, wherein the thermal management integrated module is attached to the vehicle body and the integrated channel device is attached to the thermal management integrated module.

10. 10. The electric vehicle of claim 9, further comprising a mounting frame, the mounting frame being sealedly connected to a side of the first member opposite the second member, the mounting frame including a plurality of mounting positions, the plurality of mounting positions being connected in one-to-one correspondence with the plurality of channels and the recessed grooves.

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